baber/WOPTO huggingface dataset:
Patent JP-H04112016-A (JP)
Title: Plunger for transfer mold and transfer molding device
Inventor: SHIKAGAWA MOTOKIYO
IPC: B29C45/58
Filed: 1990-09-03
Abstract: PURPOSE:To easily take out a product by providing both a head securing part which has a columnar part and a flange having a diameter larger than this columnar part, and a ring which is attached to the head with a gap there between in a radial direction and has a recess having a diameter larger than that of the flange inside the lower ends, both of the head and ring being located in the lower part of a plunger main body. CONSTITUTION:The mouthpiece 21 of a plunger is formed of both a head 21a having a diameter smaller than that of the plunger main body 8 and a flange 21b having a diameter larger than this. The flange 21b is buried in a recess 23 formed inside the lower end of a ring 22. This ring 22 is held between the lower end of the planger main body 8 and the flange 21b of the mouthpiece 21 of the plunger. The gaps (a), (c) are provided between the inside of this ring 22 and the head 21a of the mouthpiece 21 of the plunger and between the outside of the flange 21b and the recess 23. Since the flange 21b is buried in the recess 23 of the ring 22, ringlike resin is not formed on the upper part of residual resin 25 in the lower end of the plunger 20 after press-fit molding. This residual resin 25 is not bitten by a top force and remains in a bottom force. The molded product is easily taken out.
Patent JP-S6390489-A (JP)
Inventor: HIROSE TATEO
IPC: B62K11/02
Filed: 1986-10-02
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0681196-A (JP)
Title: Production of high corrosion resistant chromate fine grain dispersion plated steel sheet
Inventor: ISAKI TERUAKI
IPC: C25D15/02
Filed: 1992-09-01
Abstract: PURPOSE:To produce a rust preventive steel sheet excellent in corrosion resistance by dispersedly precipitating hardly soluble chromate fine grains into a Zn-Cr alloy plated layer. CONSTITUTION:A plating soln. contg. Zn<2+> ions and Cr<3+> ions is added with chromate fine grains subjected to pulverizing treatment by a homogenizer or the like, which is subjected to cathode electrolysis in a plating soln. added with amine series organic compounds as well to obtain a rust preventive steel sheet in which chromate fine grains are largely and uniformly dispersed and precipitated into a Zn-Cr alloy plated layer. In this way, the fine grain dispersion plated steel sheet excellent in rusting resistance and boring resistance can be produced.
Patent JP-H04113862-A (JP)
Title: Serial printer
Inventor: KONISHI ATSUSHI
IPC: B41J2/51
Filed: 1990-09-05
Abstract: PURPOSE:To prevent discontinuous printing between respective in advance by a method wherein a first straddled printing control.means regularly distributing the same printing dots overlapped one another on each line boundary in each line while controlling each head based on a line feed quantity of each line controlled by a line feed control means, is established. CONSTITUTION:An LF control part 214 controls a driving pulse of a line feed motor provided to a printer part 23 to feed a line so that a line feed quantity becomes a pitch unit between respective pins. When a line feed control means (LF control means 214) controls a line feed quantity of a recording medium to be line-fed by a specific driving means by a dot pitch unit of a printing head, a first straddled printing control means (control part 21) regularly prints by distributing same printing dots over-lapped one another on each line boundary in each line while controlling driving of the printing head based on the controlled line feed quantity of each line, and printing dots existing on respective line boundaries are continuously printed.
Patent JP-H1165325-A (JP)
Title: Image forming device
Inventor: KAWASE JUNYA
IPC: G03G15/16
Filed: 1997-08-14
Abstract: PROBLEM TO BE SOLVED: To maintain high image quality by preventing the occurrence of 'a void in transfer' in a recording material which becomes a waved state in a high humidity environment. SOLUTION: A transfer blade 12a is raised in such a manner that it is shifted from the center of a photoreceptor drum 1a to the downstream side in the carrying direction of a recording paper S by 1 mm, so that a nipping region N having a width in some degree is formed. The waved recording paper S is curved in the nipping region N, so that the curved part can be extended to both sides (in a subscanning direction), to closely stick the recording paper S to a transfer belt 8 excellently and perform a high grade transfer.
Patent JP-H1175244-A (JP)
Title: Portable terminal
Inventor: KANITANI SHOJIRO
IPC: G01B21/02
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To measure the distance between portable terminals even when the transceiver function of PHS is used by generating reference time on the basis of the standard time obtained by receiving a standard radio wave, measuring the delay time of a radio wave from another portable terminal on the basis of the reference time, and calculating the distance between the portable terminals on the basis of the delay time. SOLUTION: A timer part 21 manages the reference time on the basis of the standard radio wave from an antenna B20. For distance measurement, a signal processing control circuit 16 outputs time data showing the timing of transmission included in a received wave to a counter 15 and a UW detecting circuit 14 processes the 1st timing where the UW signal of the received signal starts as reception timing and outputs it to the counter 15. The counter 15 counts the reception time from the reception timing and reference time and counts the delay time based upon radio wave propagation from the difference between the time data representing the timing of transmission and the reception time. Consequently, the accurate relative distance can be calculated from the delay time having less error according to the precise reference time.
Patent JP-H0396693-A (JP)
Title: Rotary compressor
Inventor: MATSUZAKA TAKASHI
IPC: F04C29/00
Filed: 1989-09-08
Abstract: PURPOSE:To prevent the collision of both inner/outer cases by installing an inner suction pipe in an annular clearance part formed between an inner case containing a compression mechanism part and an outer case, and covering the other end opening part of the inner suction pipe with an inner ring. CONSTITUTION:A rotary compressor 1 is constituted, in a double case type, of an inner case 3 containing a compression mechanism part 4 (4a, 4b) and an outer case 2 covering the inner case 3. In the above constitution, the inner case 3 is supported by the outer case 2 through an inner supporting spring 18. An inner suction pipe 15 one end of which is connected to the compression mechanism part 4 is installed in an annular clearance part 13 formed between the inner case 3 and the outer case 2. An inner ring 19 is protruded on the outer circumference surface of the inner case 3 so as to cover an opening part 15a of the other end of the inner suction pipe 15. It is thus possible to make the inner ring 19 function as a stopper for preventing the collision of both the inner/outer cases 3, 2.
Patent JP-H0956036-A (JP)
Title: Joint structure of duct block for underground wiring
Inventor: HOSHIDA NORIYUKI
IPC: H02G1/06
Filed: 1995-08-19
Abstract: PROBLEM TO BE SOLVED: To obtain a joint structure of underground wiring ducts for burying optical fibers or wires under the ground in which the positional shift is suppressed between duct blocks coupled each other even upon occurrence of earthquakes and the gap between respective duct blocks is eliminated. SOLUTION: Blocks 1, 1,... are arranged in a trench dug in the ground a gasket 7 is interposed between respective blocks 1, 1,... a rubber band 3 is wound across the blocks 1, 1 and bands 4, 4 are fastened on the opposite sides of the rubber band 3. The joint part is mounted on a joint base board 8 having a shallow groove 9 in the upper surface thereof.
Patent JP-H0282142-A (JP)
Title: Surface inspection device
Inventor: FUKAZAWA CHIAKI
IPC: G01N21/88
Filed: 1988-09-20
Abstract: PURPOSE:To easily detect a surface defect of a wide plate material by providing partition plates between a lens array and a space filter and at both their ends. CONSTITUTION:Plural convex lenses 2 are arranged in array in the scanning direction 9 of an optical scanner 1 and the partition plates 3 which prevent diffracted light crossing the lens surfaces of the lens array orthogonally are provided among the lenses 2 between the array and space filter 4 and at both ends of the lens array. Consequently, when the scanner 1 is moved as shown by an arrow 9 to irradiate the surface of the plate material 7 with light orthogonally to the arrow 9, light shown in a figure by a dotted line (i.e. light passing a focal plane partitioned by the partition plate 3 corresponding to one certain convex lens 2 except the lens) is not entered. Therefore, light incident on one point of the focal plane is only light which is diffracted by an inspection surface in a constant direction. In this case, this operation is irrelevant to the scanning position and a pattern corresponding to a still diffraction pattern by a single lens is obtained.
Patent JP-H1172041-A (JP)
Title: Structure of cylinder head and manufacture thereof
Inventor: OMOTO SATORU
IPC: F02F1/42
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To prevent the deterioration of the property of oil in an oil return passage even if a section between the oil return passage and an air exhaust port is narrow by forming a recessed section in which oil enters between the air exhaust port and the oil return passage from an opening side face of the exhaust port of a cylinder head. SOLUTION: An oil return passage 8 is formed in such a way that it passes through from a lower face of an oil jacket part 2 to a lower face of a cylinder head 1 and is arranged on one side of each air exhaust port 6. Since it is impossible to provide a large interval between the air exhaust port 6 and the oil return passage 8 because of its layout, a water cooling jacket is not arranged therebetween. Instead of the water cooling jacket, a recessed section 9 is formed so that it is provided therebetween from one side face of the cylinder head 1. Since a thermal insulation air layer exists between the air exhaust port 6 and the oil return passage 8 due to the recessed section 9, it is possible to prevent a rise of oil temperature and the deterioration of the property of oil which flows down in the oil return passage 8.
Patent JP-S61110995-A (JP)
Inventor: EDA HIROAKI
IPC: H05B37/02
Filed: 1984-11-06
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0897399-A (JP)
Title: Semiconductor chip, its manufacturing method, semiconductor device, its manufacturing method and mounting structure of semiconductor device
Inventor: MIYAJI NAOKI
IPC: H01L23/04
Filed: 1994-09-28
Abstract: PURPOSE: To contrive to standardize the positions of the electrodes of a mounting substrate by a method where the intervals of the external electrodes are increased and an excellent chip is readily supplied and mounting of semiconductor chip is readily performed. CONSTITUTION: In a semiconductor chip that comprises: a semiconductor chip body 11 having a semiconductor layer 11a; a plural chip electrode 12 electrically connecting with the semiconductor layer 11; and an electrical insulation protection layer 16 for protecting the semiconductor layer 11a from the opening air, formed respectively with opening parts 12a in each chip electrode 12, pillar conductors 17 are electrically connected with the opening pars 12a of each chip electrode 12 and vertically provided in specific locations on the protective layer 16.
Patent JP-S6476263-A (JP)
Title: On line information processing system
Inventor: IWASAKI TSUNEO
IPC: G06F13/00
Filed: 1987-09-18
Abstract: PURPOSE:To prevent a delay in a high priority message processing due to the overload of an on line system by constantly storing the quantity of a high priority message traffic and avoiding a low priority message processing when the quantity exceeds a prescribed value. CONSTITUTION:The current value of the quantity of the high priority message traffic is constantly stored as a residence value and message processing means 4a, 4b do not start the processing immediately after the low priority message is delivered from a communication controller 2 but initially discriminates whether the quantity of the traffic of the high priority message is above a prescribed value and a system load is increased or not. At that time, the message processing is avoided, so that the delay in the high priority message processing due to the overload of the on line system can be prevented.
Patent JP-S60127092-A (JP)
Title: Brazing material
Inventor: KASHIWAGI KOUZOU
IPC: C22C14/00
Filed: 1983-12-12
Abstract: PURPOSE:To permit easy brazing operation without producing an intermetallic compd. with Ti by incorporating specific wt% of Ti, Cu, Ni, and one or plural kinds of Ga, Ge, Sn and In by adequate %. CONSTITUTION:A brazing material contains 35-75% Ti, 2-20% Cu and 3-30% Ni, contains 0.5-25% at least one kind of Ga and Ge or is combined with 0.5- 15% at least one kind of Sn and In or is incorporated therein with 0.5-25% at least >= one kind of Ga and Ge and 0.5-15% at least >= one kind of Sn and In. Since such brazing material has excellent fluidity and a low m.p., working is easy and such diffusion by which the compsn. is changed is obviated without producing an intermetallic compd. with Ti. Brazing with good quality is thus accomplished.
Patent JP-S6475212-A (JP)
Title: Molding method of synthetic resin molded product
Inventor: ODA MASAMITSU
IPC: B29C43/20
Filed: 1987-09-17
Abstract: PURPOSE:To make surface properties of the surface and an end part of the fringe of a molded product favorable, by a method wherein hot press molding of a synthetic resin material containing a hollow spherical particle is performed by ejecting a slide core, and the hot press molding of the synthetic resin material not containing the hollow spherical particle is performed on the same by moving the slide core backward. CONSTITUTION:A slide core 4 is ejected upward through a molding surface 3a of a molding tool 3 of a bottom force 2, a sheetlike first SMC material 9 containing a reinforcing fiber end hollow spherical particle is put on the molding surface 3a, hot press molding is performed by descending a top force 1 and a primary molded product P is formed. Then after a descent of the slide core 4 by ascending the top force 1, an aluminum foil 10 provided with an adhesive agent is put on the primary molded product P, upon which a sheetlike second SMC material 11 containing only a reinforcing fiber is put and the hot press molding is performed by descending the top force 1 again. The second SMC material 11 is rolled by covering an end part of the fringe of the primary molded product P and the side of the molding tool 3 and a composite molded product Q is obtained by covering an end part of the fringe with the second SMC material 11.
Patent JP-S59127136-A (JP)
Title: Information transfer controlling system
Inventor: KURIBAYASHI NOBUHIKO
IPC: G06F13/12
Filed: 1982-12-29
Abstract: PURPOSE:To increase the throughput of a channel and to reduce the access disturbance of the channel to a main memory by providing a memory controller containing two buffers among the main memory, a processor and the channel respectively. CONSTITUTION:Main memories MSU0-MSU3, central arithmetic processors CPU0 and CPU1 having cache memories CM and channels CHP0 and CHP1 are connected via the 1st and 2nd buffers GBS and CHB. The buffer GBS has a capacity larger than the cache memory CM of the CPU, and the buffer CHB is divided for each channel part. This system increases the throughput of the channel and reduces the access disturbance of the channel to the main memory. Thus the overall system performance can be improved.
Patent JP-H0659443-A (JP)
Title: Production of planographic printing plate and waterless planographic printing plate by the same production machine
Inventor: YUHITO FUMIO
IPC: G03F7/16
Filed: 1992-08-11
Abstract: PURPOSE:To produce planographic printing plates and waterless planographic printing plates with the same production machine in order to reduce the cost of production and to improve a maintenance characteristic and operability by simplifying stages. CONSTITUTION:The waterless planographic printing plates are provided with ink repulsion layers by applying the ink repulsion layers to these plates in the second and subsequent photosensitive layer applying and drying stages of the plural photosensitive layer applying and drying stages of the production machine or the photosensitive layer applying and drying stage 43 installed in the stage path bypassed from the main stage path of the production machine in at least the second 42 and subsequent positions of the plural photosensitive layer applying and drying stage.
Patent JP-H0550688-A (JP)
Title: Image formation device
Inventor: ISONO HAJIME
IPC: B41J17/36
Filed: 1991-08-21
Abstract: PURPOSE:To enable a specified amount of data to be printed successively even after a printing film runs out by providing a means for film buffer which supplies a printing film with the initiation of its action following the failure to supply the film, on the printing film feed side of a recording head. CONSTITUTION:A film roll 36 of a printing film 37, and a redundant pass 50 as a means for film buffer located halfway through a stretch between a platen 32 and a thermal head 31, are arranged in the image formation part of a name card printing device. The redundant pass 50 consists of a pair of tension rollers 51, 52 arranged in an opposite position at an appropriate interval, a buffer roller 53 whose axial shaft suspended by a spring 54 at the position of an apex where an equilateral triangle is formed with the tension rollers 51, 52, and a buffer sensor 55 which generates a signal, detecting the movement of the buffer roller 53. In addition, the redundant length 'a' created by the redundant pass 50 is set so that it allows a specified amount of data to be printed, and subsequently, the supply of the printing film 37 is enabled to continue without suspension halfway through a printing action.
Patent JP-H0280204-A (JP)
Title: Manufacture of concrete or its construction method
Inventor: NAKAOKA EIZO
IPC: E04G21/02
Filed: 1988-09-19
Abstract: PURPOSE:To stabilize and uniform the quality corresponding with the actual situation while additional works are saved as much as possible by force casting mortar into a concrete vessel with a closed top cover from below, mixing the same with aggregates fed from above preliminarily in the vessel and manufacturing concrete. CONSTITUTION:Gravels 5 are fed from above into a concrete vessel 1 with its top cover 2 open and its bottom cover 3 closed at a contruction job site, and then the top cover 2 is closed and a hose 7 is connected with a lower section injection inlet 6 of the concrete vessel provided on the bottom cover 3 to force fit mortar 8. Gravels 5 are agitated with the mortar 8 force placed and mixed together to manufacture concrete 9. A sheath 17 and a column hoop 18 are disposed preliminarily in the concrete vessel 1 in a precast factory, and aggregates 5 such as gravels or the like are fed from above, and then the hose 7 is connected with the lower section injection inlet 6 to force place the mortar 8, and all are mixed together to manufacture the concrete 9.
Patent JP-S6387206-A (JP)
Title: Preparation of molding having projecting rib
Inventor: YAMAGUCHI KATSUMI
IPC: B29C43/32
Filed: 1986-09-30
Abstract: PURPOSE:To improve the efficiency of press molding and to obtain a molding having a projecting rib of high strength, by cutting in advance long glass fibers in a synthetic resin plate at the place where the projecting rib is to be formed before press molding. CONSTITUTION:A synthetic resin plate 6 having an inner layer of long glass fibers 2 and whose softened melt viscosity is low is supplied to a cutting apparatus 8, and the long glass fibers 2 in the synthetic resin plate 6 is cut by means of a cutting blade 9 at the place where a projecting rib is to be formed. The heated synthetic resin plate 6 is placed between a top force 7 and a bottom force 4 for press molding, and is press-molded. In this case, the molten synthetic resin which is in a lower layer part of the synthetic resin plate 6 flows into a groove 5 for forming a rib on the bottom force 4, and the molten synthetic resin which is in an upper layer part of the synthetic resin plate 6 also flows into a groove 5 for forming the rib from the cut part of the long glass fibers 2, because the glass long fiber 2 is cut in advance at the place where the projecting rib is to be formed. The cut ends of the long glass fibers 2 also flow into the groove 5 for forming the rib accompanied with the resin flow, and reach near the bottom of the groove for forming the rib 5.
Patent JP-H0574867-A (JP)
Title: Tab tape
Inventor: MORI FUMIO
IPC: H01L23/50
Filed: 1991-09-13
Abstract: PURPOSE:To simplify an IC chip manufacturing process by bending the end of each lead by 90 or 180 degrees and bonding the bended part to a pad on an IC chip. CONSTITUTION:The ends 1a of a plurality of leads 1 to be connected to terminals of an IC chip are bent to a specified height at a right angle. In bonding an IC chip to a thus processed TAB tape, pads 3 formed on an IC chip 2 is aligned and made contact with the leads 1, and they are pressed and bonded by a tool. This makes it unnecessary to form large bumps on an IC chip and thus simplifies an IC chip manufacturing process. In addition, this enables bonding an IC chip with no bumps for wire bonding to a TAB tape.
Patent JP-2000069625-A (JP)
Title: Gas-insulated switchgear with fixing means
Inventor: HAEGELI HEINZ
IPC: H02B13/02
Filed: 1999-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a switchgear with a fixing means which can withstand a generated force despite as simple a construction as possible. SOLUTION: A casing 1 of a gas-insulated switchgear is supported by a foundation 11 at both its ends 7 and 9. For that purpose, a fixing means 12 is provided on the 1st end 7, and the fixing means 12 is fixed to the foundation 11 so as not to move. A fixing means 13 is provided slidable on a 2nd end 9 relative to the foundation 11 in the longitudinal direction of the casing 1. With this constitution, mechanical stresses are not generated in the switchgear. Furthermore, a force absorbing mechanism is provided on the 1st end 7. The force absorbing mechanism transmits a horizontal force from the casing 1 to the foundation 11 by which means the fixing means 12 and 13 of a load are released.
Patent JP-S59118450-A (JP)
Inventor: SUMITOMO MASAMI
IPC: B32B15/04
Filed: 1982-12-24
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0283028-A (JP)
Title: Reforming apparatus for hydrocarbon
Inventor: AOKI MAMORU
IPC: C10G35/04
Filed: 1988-09-19
Abstract: PURPOSE:To provide heat insulating effect by material gas by leading a combustion gas for the inner periphery of a cylindrical reactor to the outer periphery thereof to reduce a thermal load on a furnace body and providing a material gas inlet passage exteriorly of a combustion gas outlet passage provided on the outer periphery of the cylindrical reactor. CONSTITUTION:The subject device consists of the annularly-shaped passages built up coaxially in multiple layers and in communication with one another at one end thereof. A cylindrical reactor 1 is filled with at least two catalysts S1 and S2 of differing functions. A combustion gas introducing passage 4 is provided in contact with the innermost layer of the multiple layer passages and a combustion gas outlet passage 42 in contact with the outermost layer thereof in communication with the passage 4. There is also provided a material gas inlet passage 2 in contact with the combustion gas outlet passage 42 and in communication with either of the multiple layer passages. As a result, a thermal load applied to a furnace body and the thickness of a furnace insulating material can be reduced, leading to the exertion of gas phase heat insulating effect by the material gas and the more compact device.